package cn.zly.spring.beans.factory.test.bean;

import java.util.HashMap;
import java.util.Map;

/**
 * @author zhanglianyong
 * @date 2024/12/30
 */
public class UserDao {

	private static Map<String, String> hashMap = new HashMap<>();

	static {
		hashMap.put("10001", "小傅哥");
		hashMap.put("10002", "八杯水");
		hashMap.put("10003", "阿毛");
	}

	public String queryUserName(String uId) {
		return hashMap.get(uId);
	}
}
